Explore online platforms where antisemitic hate spreads, including social media and forums. This list highlights sites that fail to combat hate speech, conspiracy theories, and Holocaust denial. We analyze how algorithms can amplify antisemitic content and users' exposure to these dangerous narratives. Identifying and understanding these platforms is crucial for effectively addressing digital antisemitism.
Telegram has been identified as a hub for extremist networks and the proliferation of antisemitic content, with researchers cataloging volumes of hate material. The platform has been utilized by terrorist and extremist groups to disseminate antisemitic and anti-Israel propaganda, as well as ideologies like white nationalism. Despite its efforts to block groups and remove content violating its terms of service, the app remains a space where these narratives are actively promoted.
Strong track record of responding to concerns about antisemitism
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YouTube has been identified as a home for antisemitic content, with reports detailing the monetization of such material through its content policies. Despite its efforts to remove hate speech, the platform continues to host videos promoting antisemitic myths and conspiracy theories, partly driven by algorithms that reward engaging content. The platform has a history of hosting examples of antisemitism, though it has also responded to these concerns.
X has been identified as a platform where antisemitic content has dramatically increased, particularly following events such as October 7, 2023. Reports from organizations like the Anti-Defamation League (ADL) highlight a meteoric rise in posts promoting antisemitic hate, including tropes and conspiracy theories. The platform has faced criticism for the proliferation of this type of content, which places it in this ranking.
HispanTV is a leading platform for peddling antisemitic hate and anti-Israel propaganda, according to reports from organizations like the Anti-Defamation League (ADL). It routinely publishes content that advances antisemitic tropes about Jewish power and conspiracy theories, in addition to glorifying terrorism. A February 2026 ADL report highlighted that HispanTV has significantly increased the dissemination of antisemitic content since Hamas's October 7 attack.
4chan is a notorious platform for originating and spreading racist and antisemitic memes, which then proliferate across other networks. Its lax moderation and anonymity facilitate the widespread dissemination of hate speech, white supremacy, and antisemitic conspiracy theories.
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Gab has been consistently identified as a platform that promotes antisemitic hate, according to reports from organizations like Fighting Online Antisemitism (FOA) and the World Jewish Congress. The platform has been described as a breeding ground for far-right ideologies and antisemitic content, with its founder, Andrew Torba, engaging in anti-Jewish commentary. Despite its claims of being a home for free speech, Gab has been criticized for its role in spreading hate speech and misinformation, posing tangible, real-world risks of violence.
Parler has been identified as a platform that, while not inherently extremist, hosts a growing number of users adhering to extremist ideologies, including those promoting antisemitic hate. Its minimal censorship policy has allowed the proliferation of content and groups spreading hateful narratives, making it a gathering point for these communities. The platform has served as a refuge for individuals and groups banned from mainstream social media due to the dissemination of hate speech.
Reddit has been repeatedly identified as a platform hosting antisemitic content, with reports highlighting the presence of hate speech and conspiracy narratives. Despite efforts by the company and community moderators to remove such content and raise awareness, antisemitism remains a persistent issue across various subreddits.
Facebook has been identified for the presence of antisemitic content on its platform, despite its stated policies against hate speech. Documented instances show that content promoting antisemitic hatred, including Holocaust denial and the demonization of Jewish people, persists and spreads, raising concerns about the effectiveness of its moderation mechanisms.
TikTok has seen a 912% increase in antisemitic content, with users reporting that complaints are not properly handled. The platform facilitates the spread of violent slogans and racist content, including AI-generated videos that viralize antisemitism among young people. Furthermore, it has been documented how users circumvent moderation policies to disseminate hateful messages.
This ranking is based on the identification and analysis of online platforms that, according to various reports and studies, have been singled out for their role in promoting or amplifying antisemitic hate. Our approach highlights the relevance of the issue and the need for greater accountability from technology companies.